Canker Sore pain help.?

apthus ulcers, they can be due to stress & vitams defency. The more you worry about it the more painful it will be. It will last for a week or so what every you do. To relieve pain use some topical cream or gel to anastise that area but it will last for a few minuits. Keep applying. Do not take pain killers or it will cause acidity & agrivate the ulsers.Use sault water gargle. Take B complex.